<template>
	<view class="my-settle">
		<label class="radio" @click="changeAllstate">
			<radio color="#c00000" :checked="isFullCheck" /><text>全选</text>
		</label>


		<view class="amount-box">
			合计：<text class="amount">￥{{checkedGoodsAmount}}</text>
		</view>

		<view class="btn-settle" @click="settlement">
			结算({{checkedCount}})
		</view>
	</view>
</template>

<script>
	import {
		mapGetters,
		mapMutations,
		mapState
	} from 'vuex'
	export default {
		name: "my-settle",
		data() {
			return {
				seconds: 3,
				//定时器的id
				timer: null
			};
		},
		computed: {
			...mapGetters('m_user', ['addstr']),
			...mapGetters('m_cart', ['checkedCount', 'total', 'checkedGoodsAmount']),
			...mapState('m_user', ['token']),
			isFullCheck() {
				return this.total === this.checkedCount
			}
		},
		methods: {
			...mapMutations('m_user', ['updateRedirectInfo']),
			...mapMutations('m_cart', ['updateAllGoodsState']),
			changeAllstate() {
				this.updateAllGoodsState(!this.isFullCheck)
			},
			settlement() {
				if (!this.checkedCount) return uni.$showMsg('请选择要结算的商品！')
				if (!this.addstr) return uni.$showMsg('请选择收货地址！')
				// if(!this.token) return  uni.$showMsg('请先登录！')
				if (!this.token) return this.delayNavigate()
			},
			showTips(n) {
				uni.showToast({
					icon: 'none',
					title: '请登录后再进行结算！' + n + '秒后自动跳转登录页',
					mask: true,
					duration: 1500
				})
			},
			delayNavigate() {
				this.seconds = 3
				this.showTips(this.seconds)
				//创建定时器，每隔一秒执行一次
				this.timer = setInterval(() => {
					this.seconds--
					if (this.seconds <= 0) {
						clearInterval(this.timer)

						uni.switchTab({
							url: '/pages/my/my',
							success: () => {
								this.updateRedirectInfo({
									openType:'switchTab',
									from:'/pages/cart/cart'
								})
							}
						})
						return
					}
					this.showTips(this.seconds)

				}, 1000)
			},
		}
	}
</script>

<style lang="scss">
	.my-settle {
		display: flex;
		justify-content: space-between;
		align-items: center;
		position: fixed;
		bottom: 0;
		left: 0;
		width: 100%;
		height: 50px;
		font-size: 14px;
		padding-left: 5px;
	}

	.radio {
		display: flex;
		align-items: center;
	}

	.amount-box {
		.amount {
			color: #c00000;
			font-weight: bold;
		}
	}

	.btn-settle {
		background-color: #c00000;
		height: 50px;
		color: white;
		line-height: 50px;
		padding: 0 10px;
		min-width: 100px;
		text-align: center;
	}
</style>
